Update README

README.md

@@ -1,8 +1,8 @@
 # Dart Isolates
 
-I looked for a way to implement some kind of dynamic plug-in system in dart. The idea was to load dart code on demand
+I looked for a way to implement some kind of dynamic plug-in system in Dart. The idea was to load code on demand
 into an isolate using [spawnUri()](http://api.dartlang.org/docs/releases/latest/dart_isolate.html#spawnUri). It turns
-out that this function is implemented in the dart VM but neither in dartium nor compiles down to JavaScript.
+out that this function is implemented in the VM but neither in Dartium nor does it compile down to JavaScript.
 
 Falling back to [spawnFunction()](http://api.dartlang.org/docs/releases/latest/dart_isolate.html#spawnFunction) works
 as expected in the browser but it turns out that isolates are not allowed to access / change the DOM. This reduces